privateKey

Configuration Description

This option is the Ethereum wallet private key used in Node environments to sign transactions.

privateKey: consists of '0x' followed by 64 hexadecimal characters, totaling 66 characters.

import HyMatrix from 'hymatrix-js'

const privateKey = '0x...'
const hyMatrix = new HyMatrix({
  privateKey: privateKey
})

Private Key Leakage Risk

Passing the private key in plain text within the code poses a security risk.